English word structural isomer comes from English isomer, English structural
| Dictionary entry | Language | Definition |
|---|---|---|
| isomer | English (eng) | (chemistry) Any of two or more compounds with the same molecular formula but with different structure.. (physics) Any of two or more atomic nuclei with the same mass number and atomic number but with different radioactive properties. |
| structural | English (eng) | A component used in construction. Involving the mechanics of construction.. Of, relating to, or having structure. |
| structural isomer | English (eng) | (chemistry) Any of a number of compounds that exhibit structural isomerism. |